Individual Calculations May 2023
 Andri, Amaury  Total change: -8.80  Rating chartPersonal card
 Challenge Wavrien 2023 Ronde 7 Wavre BEL 2023-03-30
RcRownchangeKK*chgGame
 1527 1629 1.00 1 0.36 40 14.40 
  Vanden Eede, Nils 1527 BEL1.0010.364014.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Challenge Wavrien 2023 Ronde 8 Wavre BEL 2023-04-06
RcRownchangeKK*chgGame
 1557 1613 0.00 1 -0.58 40 -23.20 
  Drugmand, Benoit 1557 BEL0.001-0.5840-23.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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